package com.yt.phone.models.service;

import com.baomidou.mybatisplus.service.IService;
import com.yt.phone.models.bo.PhoneBillSaveBO;
import com.yt.phone.models.dto.PhoneBillDTO;

/**
 * 用户账单信息联表服务
 *
 * @author lizicong
 * @Date 2025-11-05 23:17:03
 */
public interface IPhoneBillService extends IService<PhoneBillDTO> {
    boolean add(PhoneBillSaveBO saveBO);
}
